Prerequisites
Before changing your username, you should be aware of potential impacts on your account and activity. For more information, see Username changes.
Changing your username
- 在 GitHub 任意页面的右上角,单击个人资料照片,然后单击 “设置”****。
- 在边栏中,单击“ 帐户”。
- In the "Change username" section, click Change username.
Next steps
For reference information and limitations, see Username reference.